National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Overcast

29°F

-2°C

Humidity 78%
Wind Speed NW 9 mph
Barometer 30.05 in (1018.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 21 Feb 8:53 am EST
Extended Forecast for

4 Miles E Sycamore OH

  • Today

    Today: Partly sunny, with a high near 40. West wind around 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow after 3am. Mostly cloudy, with a low around 29. West wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Sunday

    Sunday: Snow. High near 35. West wind 9 to 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Cloudy, with a low around 23. Northwest wind 13 to 15 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow Likely

  • Monday

    Monday: A slight chance of snow. Mostly cloudy, with a high near 29. Northwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of rain after 1pm. Partly sunny, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Partly sunny, with a high near 40. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
A chance of snow after 3am. Mostly cloudy, with a low around 29. West wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 35. West wind 9 to 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Snow likely. Cloudy, with a low around 23. Northwest wind 13 to 15 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday
A slight chance of snow. Mostly cloudy, with a high near 29. Northwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
A chance of rain after 1pm. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Sycamore OH
 40.96°N 83.09°W (Elev. 899 ft)
Last Update:
10:02 am EST Feb 21, 2026
Forecast Valid:
10am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation